Uva 10976 Fractions Again?
题目链接:https://uva.onlinejudge.org/index.php?option=com_o […]
题目链接:https://uva.onlinejudge.org/index.php?option=com_o […]
题目链接:https://uva.onlinejudge.org/index.php?option=onlin […]
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=6185 题意: […]
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=6182 题意: […]
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=6186 题意: […]
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=6191 题意: […]
左偏树论文见年国家集训队黄源河的论文。 int fa[maxn],l[maxn],r[maxn],d[maxn […]
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1512 题意: […]
题目链接:http://codeforces.com/problemset/problem/842/C 题意: […]
题目链接:http://www.lydsy.com/JudgeOnline/problem.php?id=14 […]